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Unified Diff: tools/metrics/histograms/histograms.xml

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Issue 1082853007: [Sync] Record histogram for mismatched device_ids (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase. Change include to histogram_macros.h Created 5 years, 7 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index ab123224f2860a2b8f78e77c1057028c1e7c0773..cf7b579b507c8d36f409582fd68ae9f33a302d80 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -40430,6 +40430,15 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="Sync.DeviceIdMismatchDetails" enum="DeviceIdMismatch">
+ <owner>pavely@chromium.org</owner>
+ <summary>
+ When signin_scoped_device_id from pref doesn't match the one in
+ DeviceInfoSpecfics this histogram tells if sync or pref copy was empty. This
+ will indicate how often such mismatch happens and what was the state before.
+ </summary>
+</histogram>
+
<histogram name="Sync.DictionaryAssociationTime" units="milliseconds">
<owner>zea@chromium.org</owner>
<summary>Time taken during dictionary association.</summary>
@@ -48582,6 +48591,12 @@ Therefore, the affected-histogram name has to have at least one dot in it.
<int value="5" label="First window capture call failed."/>
</enum>
+<enum name="DeviceIdMismatch" type="int">
+ <int value="0" label="BOTH_NONEMPTY"/>
+ <int value="1" label="SYNC_EMPTY"/>
+ <int value="2" label="PREF_EMPTY"/>
+</enum>
+
<enum name="DeviceOrientationSensorTypeAndroid" type="int">
<int value="0" label="Not Available"/>
<int value="1" label="ROTATION_VECTOR"/>
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